195441338 has 4 divisors (see below), whose sum is σ = 293162010. Its totient is φ = 97720668.

The previous prime is 195441317. The next prime is 195441341. The reversal of 195441338 is 833144591.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 127757809 + 67683529 = 11303^2 + 8227^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48860333 + ... + 48860336.

Almost surely, 2^195441338 is an apocalyptic number.

195441338 is a deficient number, since it is larger than the sum of its proper divisors (97720672).

195441338 is an equidigital number, since it uses as much as digits as its factorization.

195441338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97720671.

The product of its digits is 51840, while the sum is 38.

The square root of 195441338 is about 13980.0335478854. The cubic root of 195441338 is about 580.3261522714.

The spelling of 195441338 in words is "one hundred ninety-five million, four hundred forty-one thousand, three hundred thirty-eight".